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cva_driver.F @ 5425

Last change on this file since 5425 was 1849, checked in by Ehouarn Millour, 11 years ago
Including the thermodynamics of ice in the convection scheme (iactive only if iflag_ice_thermo==1). CR+JYG
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File size: 38.7 KB

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1	!
2	! $Id: cva_driver.F 1849 2013-08-27 10:55:18Z jyg $
3	!
4	SUBROUTINE cva_driver(len,nd,ndp1,ntra,nloc,
5	& iflag_con,iflag_mix,iflag_ice_thermo,
6	& iflag_clos,delt,
7	& t1,q1,qs1,t1_wake,q1_wake,qs1_wake,s1_wake,
8	& u1,v1,tra1,
9	& p1,ph1,
10	& ALE1,ALP1,
11	& sig1feed1,sig2feed1,wght1,
12	o iflag1,ft1,fq1,fu1,fv1,ftra1,
13	& precip1,kbas1,ktop1,
14	& cbmf1,plcl1,plfc1,wbeff1,
15	& sig1,w01, !input/output
16	& ptop21,sigd1,
17	& Ma1,mip1,Vprecip1,upwd1,dnwd1,dnwd01,
18	& qcondc1,wd1,
19	& cape1,cin1,tvp1,
20	& ftd1,fqd1,
21	& Plim11,Plim21,asupmax1,supmax01,asupmaxmin1
22	& ,lalim_conv,
23	& da1,phi1,mp1,phi21,d1a1,dam1,sigij1,clw1, ! RomP
24	& elij1,evap1,ep1,epmlmMm1,eplaMm1, ! RomP
25	& wdtrainA1,wdtrainM1) ! RomP
26	***************************************************************
27	* *
28	* CV_DRIVER *
29	* *
30	* *
31	* written by : Sandrine Bony-Lena , 17/05/2003, 11.19.41 *
32	* modified by : *
33	***************************************************************
34	***************************************************************
35	C
36	USE dimphy
37	implicit none
38	C
39	C.............................START PROLOGUE............................
40	C
41	!
42	! All argument names (except len,nd,ntra,nloc,delt and the flags) have a "1" appended.
43	! The "1" is removed for the corresponding compressed variables.
44	C PARAMETERS:
45	C Name Type Usage Description
46	C ---------- ---------- ------- ----------------------------
47	C
48	C len Integer Input first (i) dimension
49	C nd Integer Input vertical (k) dimension
50	C ndp1 Integer Input nd + 1
51	C ntra Integer Input number of tracors
52	C iflag_con Integer Input version of convect (3/4)
53	C iflag_mix Integer Input version of mixing (0/1/2)
54	C iflag_ice_thermo Integer Input accounting for ice thermodynamics (0/1)
55	C iflag_clos Integer Input version of closure (0/1)
56	C delt Real Input time step
57	C t1 Real Input temperature (sat draught envt)
58	C q1 Real Input specific hum (sat draught envt)
59	C qs1 Real Input sat specific hum (sat draught envt)
60	C t1_wake Real Input temperature (unsat draught envt)
61	C q1_wake Real Input specific hum(unsat draught envt)
62	C qs1_wake Real Input sat specific hum(unsat draughts envt)
63	C s1_wake Real Input fractionnal area covered by wakes
64	C u1 Real Input u-wind
65	C v1 Real Input v-wind
66	C tra1 Real Input tracors
67	C p1 Real Input full level pressure
68	C ph1 Real Input half level pressure
69	C ALE1 Real Input Available lifting Energy
70	C ALP1 Real Input Available lifting Power
71	C sig1feed1 Real Input sigma coord at lower bound of feeding layer
72	C sig2feed1 Real Input sigma coord at upper bound of feeding layer
73	C wght1 Real Input weight density determining the feeding mixture
74	C iflag1 Integer Output flag for Emanuel conditions
75	C ft1 Real Output temp tend
76	C fq1 Real Output spec hum tend
77	C fu1 Real Output u-wind tend
78	C fv1 Real Output v-wind tend
79	C ftra1 Real Output tracor tend
80	C precip1 Real Output precipitation
81	C kbas1 Integer Output cloud base level
82	C ktop1 Integer Output cloud top level
83	C cbmf1 Real Output cloud base mass flux
84	C sig1 Real In/Out section adiabatic updraft
85	C w01 Real In/Out vertical velocity within adiab updraft
86	C ptop21 Real In/Out top of entraining zone
87	C Ma1 Real Output mass flux adiabatic updraft
88	C mip1 Real Output mass flux shed by the adiabatic updraft
89	C Vprecip1 Real Output vertical profile of precipitations
90	C upwd1 Real Output total upward mass flux (adiab+mixed)
91	C dnwd1 Real Output saturated downward mass flux (mixed)
92	C dnwd01 Real Output unsaturated downward mass flux
93	C qcondc1 Real Output in-cld mixing ratio of condensed water
94	C wd1 Real Output downdraft velocity scale for sfc fluxes
95	C cape1 Real Output CAPE
96	C cin1 Real Output CIN
97	C tvp1 Real Output adiab lifted parcell virt temp
98	C ftd1 Real Output precip temp tend
99	C fqt1 Real Output precip spec hum tend
100	C Plim11 Real Output
101	C Plim21 Real Output
102	C asupmax1 Real Output
103	C supmax01 Real Output
104	C asupmaxmin1 Real Output
105	!
106	! ftd1 Real Output Array of temperature tendency due to precipitations (K/s) of dimension ND,
107	! defined at same grid levels as T, Q, QS and P.
108	!
109	! fqd1 Real Output Array of specific humidity tendencies due to precipitations ((gm/gm)/s)
110	! of dimension ND, defined at same grid levels as T, Q, QS and P.
111	!
112	! wdtrainA1 Real Output precipitation detrained from adiabatic draught;
113	! used in tracer transport (cvltr)
114	! wdtrainM1 Real Output precipitation detrained from mixed draughts;
115	! used in tracer transport (cvltr)
116	! da1 Real Output used in tracer transport (cvltr)
117	! phi1 Real Output used in tracer transport (cvltr)
118	! mp1 Real Output used in tracer transport (cvltr)
119	!
120	! phi21 Real Output used in tracer transport (cvltr)
121	!
122	! d1a1 Real Output used in tracer transport (cvltr)
123	! dam1 Real Output used in tracer transport (cvltr)
124	!
125	! epmlmMm1 Real Output used in tracer transport (cvltr)
126	! eplaMm1 Real Output used in tracer transport (cvltr)
127	!
128	! evap1 Real Output
129	! ep1 Real Output
130	! sigij1 Real Output
131	! elij1 Real Output
132
133	C
134	C S. Bony, Mar 2002:
135	C * Several modules corresponding to different physical processes
136	C * Several versions of convect may be used:
137	C - iflag_con=3: version lmd (previously named convect3)
138	C - iflag_con=4: version 4.3b (vect. version, previously convect1/2)
139	C + tard: - iflag_con=5: version lmd with ice (previously named convectg)
140	C S. Bony, Oct 2002:
141	C * Vectorization of convect3 (ie version lmd)
142	C
143	C..............................END PROLOGUE.............................
144	c
145	c
146	#include "dimensions.h"
147	ccccc#include "dimphy.h"
148	include 'iniprint.h'
149
150	c
151	c Input
152	integer len
153	integer nd
154	integer ndp1
155	integer ntra
156	integer iflag_con
157	integer iflag_mix
158	integer iflag_ice_thermo
159	integer iflag_clos
160	real delt
161	real t1(len,nd)
162	real q1(len,nd)
163	real qs1(len,nd)
164	real t1_wake(len,nd)
165	real q1_wake(len,nd)
166	real qs1_wake(len,nd)
167	real s1_wake(len)
168	real u1(len,nd)
169	real v1(len,nd)
170	real tra1(len,nd,ntra)
171	real p1(len,nd)
172	real ph1(len,ndp1)
173	real ALE1(len)
174	real ALP1(len)
175	real sig1feed1 ! pressure at lower bound of feeding layer
176	real sig2feed1 ! pressure at upper bound of feeding layer
177	real wght1(nd) ! weight density determining the feeding mixture
178	c
179	c Output
180	integer iflag1(len)
181	real ft1(len,nd)
182	real fq1(len,nd)
183	real fu1(len,nd)
184	real fv1(len,nd)
185	real ftra1(len,nd,ntra)
186	real precip1(len)
187	integer kbas1(len)
188	integer ktop1(len)
189	real cbmf1(len)
190	real plcl1(klon)
191	real plfc1(klon)
192	real wbeff1(klon)
193	real sig1(len,klev) !input/output
194	real w01(len,klev) !input/output
195	real ptop21(len)
196	real sigd1(len)
197	real Ma1(len,nd)
198	real mip1(len,nd)
199	! real Vprecip1(len,nd)
200	real Vprecip1(len,nd+1)
201	real upwd1(len,nd)
202	real dnwd1(len,nd)
203	real dnwd01(len,nd)
204	real qcondc1(len,nd) ! cld
205	real wd1(len) ! gust
206	real cape1(len)
207	real cin1(len)
208	real tvp1(len,nd)
209	c
210	!AC!
211	!! real da1(len,nd),phi1(len,nd,nd)
212	!! real da(len,nd),phi(len,nd,nd)
213	!AC!
214	real ftd1(len,nd)
215	real fqd1(len,nd)
216	real Plim11(len)
217	real Plim21(len)
218	real asupmax1(len,nd)
219	real supmax01(len)
220	real asupmaxmin1(len)
221	integer lalim_conv(len)
222	! RomP >>>
223	real wdtrainA1(len,nd), wdtrainM1(len,nd)
224	real da1(len,nd),phi1(len,nd,nd),mp1(len,nd)
225	real epmlmMm1(len,nd,nd),eplaMm1(len,nd)
226	real evap1(len,nd),ep1(len,nd)
227	real sigij1(len,nd,nd),elij1(len,nd,nd)
228	real phi21(len,nd,nd)
229	real d1a1(len,nd), dam1(len,nd)
230	! RomP <<<
231	!
232	!-------------------------------------------------------------------
233	! Prolog by Kerry Emanuel.
234	!-------------------------------------------------------------------
235	! --- ARGUMENTS
236	!-------------------------------------------------------------------
237	! --- On input:
238	!
239	! t: Array of absolute temperature (K) of dimension ND, with first
240	! index corresponding to lowest model level. Note that this array
241	! will be altered by the subroutine if dry convective adjustment
242	! occurs and if IPBL is not equal to 0.
243	!
244	! q: Array of specific humidity (gm/gm) of dimension ND, with first
245	! index corresponding to lowest model level. Must be defined
246	! at same grid levels as T. Note that this array will be altered
247	! if dry convective adjustment occurs and if IPBL is not equal to 0.
248	!
249	! qs: Array of saturation specific humidity of dimension ND, with first
250	! index corresponding to lowest model level. Must be defined
251	! at same grid levels as T. Note that this array will be altered
252	! if dry convective adjustment occurs and if IPBL is not equal to 0.
253	!
254	! t_wake: Array of absolute temperature (K), seen by unsaturated draughts,
255	! of dimension ND, with first index corresponding to lowest model level.
256	!
257	! q_wake: Array of specific humidity (gm/gm), seen by unsaturated draughts,
258	! of dimension ND, with first index corresponding to lowest model level.
259	! Must be defined at same grid levels as T.
260	!
261	!qs_wake: Array of saturation specific humidity, seen by unsaturated draughts,
262	! of dimension ND, with first index corresponding to lowest model level.
263	! Must be defined at same grid levels as T.
264	!
265	!s_wake: Array of fractionnal area occupied by the wakes.
266	!
267	! u: Array of zonal wind velocity (m/s) of dimension ND, witth first
268	! index corresponding with the lowest model level. Defined at
269	! same levels as T. Note that this array will be altered if
270	! dry convective adjustment occurs and if IPBL is not equal to 0.
271	!
272	! v: Same as u but for meridional velocity.
273	!
274	! tra: Array of passive tracer mixing ratio, of dimensions (ND,NTRA),
275	! where NTRA is the number of different tracers. If no
276	! convective tracer transport is needed, define a dummy
277	! input array of dimension (ND,1). Tracers are defined at
278	! same vertical levels as T. Note that this array will be altered
279	! if dry convective adjustment occurs and if IPBL is not equal to 0.
280	!
281	! p: Array of pressure (mb) of dimension ND, with first
282	! index corresponding to lowest model level. Must be defined
283	! at same grid levels as T.
284	!
285	! ph: Array of pressure (mb) of dimension ND+1, with first index
286	! corresponding to lowest level. These pressures are defined at
287	! levels intermediate between those of P, T, Q and QS. The first
288	! value of PH should be greater than (i.e. at a lower level than)
289	! the first value of the array P.
290	!
291	! ALE: Available lifting Energy
292	!
293	! ALP: Available lifting Power
294	!
295	! nl: The maximum number of levels to which convection can penetrate, plus 1.
296	! NL MUST be less than or equal to ND-1.
297	!
298	! delt: The model time step (sec) between calls to CONVECT
299	!
300	!----------------------------------------------------------------------------
301	! --- On Output:
302	!
303	! iflag: An output integer whose value denotes the following:
304	! VALUE INTERPRETATION
305	! ----- --------------
306	! 0 Moist convection occurs.
307	! 1 Moist convection occurs, but a CFL condition
308	! on the subsidence warming is violated. This
309	! does not cause the scheme to terminate.
310	! 2 Moist convection, but no precip because ep(inb) lt 0.0001
311	! 3 No moist convection because new cbmf is 0 and old cbmf is 0.
312	! 4 No moist convection; atmosphere is not
313	! unstable
314	! 6 No moist convection because ihmin le minorig.
315	! 7 No moist convection because unreasonable
316	! parcel level temperature or specific humidity.
317	! 8 No moist convection: lifted condensation
318	! level is above the 200 mb level.
319	! 9 No moist convection: cloud base is higher
320	! then the level NL-1.
321	!
322	! ft: Array of temperature tendency (K/s) of dimension ND, defined at same
323	! grid levels as T, Q, QS and P.
324	!
325	! fq: Array of specific humidity tendencies ((gm/gm)/s) of dimension ND,
326	! defined at same grid levels as T, Q, QS and P.
327	!
328	! fu: Array of forcing of zonal velocity (m/s^2) of dimension ND,
329	! defined at same grid levels as T.
330	!
331	! fv: Same as FU, but for forcing of meridional velocity.
332	!
333	! ftra: Array of forcing of tracer content, in tracer mixing ratio per
334	! second, defined at same levels as T. Dimensioned (ND,NTRA).
335	!
336	! precip: Scalar convective precipitation rate (mm/day).
337	!
338	! wd: A convective downdraft velocity scale. For use in surface
339	! flux parameterizations. See convect.ps file for details.
340	!
341	! tprime: A convective downdraft temperature perturbation scale (K).
342	! For use in surface flux parameterizations. See convect.ps
343	! file for details.
344	!
345	! qprime: A convective downdraft specific humidity
346	! perturbation scale (gm/gm).
347	! For use in surface flux parameterizations. See convect.ps
348	! file for details.
349	!
350	! cbmf: The cloud base mass flux ((kg/m**2)/s). THIS SCALAR VALUE MUST
351	! BE STORED BY THE CALLING PROGRAM AND RETURNED TO CONVECT AT
352	! ITS NEXT CALL. That is, the value of CBMF must be "remembered"
353	! by the calling program between calls to CONVECT.
354	!
355	! det: Array of detrainment mass flux of dimension ND.
356	!-------------------------------------------------------------------
357	c
358	c Local arrays
359	c
360
361	integer i,k,n,il,j
362	integer nword1,nword2,nword3,nword4
363	integer icbmax
364	integer nk1(klon)
365	integer icb1(klon)
366	integer icbs1(klon)
367
368	logical ok_inhib ! True => possible inhibition of convection by dryness
369	logical, save :: debut=.true.
370	c$OMP THREADPRIVATE(debut)
371
372	real tnk1(klon)
373	real thnk1(klon)
374	real qnk1(klon)
375	real gznk1(klon)
376	real pnk1(klon)
377	real qsnk1(klon)
378	real unk1(klon)
379	real vnk1(klon)
380	real cpnk1(klon)
381	real hnk1(klon)
382	real pbase1(klon)
383	real buoybase1(klon)
384
385	real lf1(klon,klev) ,lf1_wake(klon,klev)
386	real lv1(klon,klev) ,lv1_wake(klon,klev)
387	real cpn1(klon,klev),cpn1_wake(klon,klev)
388	real tv1(klon,klev) ,tv1_wake(klon,klev)
389	real gz1(klon,klev) ,gz1_wake(klon,klev)
390	real hm1(klon,klev) ,hm1_wake(klon,klev)
391	real h1(klon,klev) ,h1_wake(klon,klev)
392	real tp1(klon,klev)
393	real clw1(klon,klev)
394	real th1(klon,klev) ,th1_wake(klon,klev)
395	c
396	real bid(klon,klev) ! dummy array
397	c
398	integer ncum
399	c
400	integer j1feed(klon)
401	integer j2feed(klon)
402	real p1feed1(len) ! pressure at lower bound of feeding layer
403	real p2feed1(len) ! pressure at upper bound of feeding layer
404	real wghti1(len,nd) ! weights of the feeding layers
405	c
406	c (local) compressed fields:
407	c
408	integer nloc
409	c parameter (nloc=klon) ! pour l'instant
410
411	integer idcum(nloc)
412	integer iflag(nloc),nk(nloc),icb(nloc)
413	integer nent(nloc,klev)
414	integer icbs(nloc)
415	integer inb(nloc), inbis(nloc)
416
417	real cbmf(nloc),plcl(nloc),plfc(nloc),wbeff(nloc)
418	real t(nloc,klev),q(nloc,klev),qs(nloc,klev)
419	real t_wake(nloc,klev),q_wake(nloc,klev),qs_wake(nloc,klev)
420	real s_wake(nloc)
421	real u(nloc,klev),v(nloc,klev)
422	real gz(nloc,klev),h(nloc,klev) ,hm(nloc,klev)
423	real h_wake(nloc,klev),hm_wake(nloc,klev)
424	real lv(nloc,klev), lf(nloc,klev), cpn(nloc,klev)
425	real lv_wake(nloc,klev), lf_wake(nloc,klev), cpn_wake(nloc,klev)
426	real p(nloc,klev),ph(nloc,klev+1),tv(nloc,klev) ,tp(nloc,klev)
427	real tv_wake(nloc,klev)
428	real clw(nloc,klev)
429	real dph(nloc,klev)
430	real pbase(nloc), buoybase(nloc), th(nloc,klev)
431	real th_wake(nloc,klev)
432	real tvp(nloc,klev)
433	real sig(nloc,klev), w0(nloc,klev), ptop2(nloc)
434	real hp(nloc,klev), ep(nloc,klev), sigp(nloc,klev)
435	real buoy(nloc,klev)
436	real cape(nloc)
437	real cin(nloc)
438	real m(nloc,klev)
439	real ment(nloc,klev,klev), sigij(nloc,klev,klev)
440	real qent(nloc,klev,klev)
441	real hent(nloc,klev,klev)
442	real uent(nloc,klev,klev), vent(nloc,klev,klev)
443	real ments(nloc,klev,klev), qents(nloc,klev,klev)
444	real elij(nloc,klev,klev)
445	real supmax(nloc,klev)
446	real ale(nloc),alp(nloc),coef_clos(nloc)
447	real sigd(nloc)
448	! real mp(nloc,klev), qp(nloc,klev), up(nloc,klev), vp(nloc,klev)
449	! real wt(nloc,klev), water(nloc,klev), evap(nloc,klev), ice(nloc,klev)
450	! real b(nloc,klev), sigd(nloc)
451	! save mp,qp,up,vp,wt,water,evap,b
452	real, save, allocatable :: mp(:,:),qp(:,:),up(:,:),vp(:,:)
453	real, save, allocatable :: wt(:,:),water(:,:),evap(:,:)
454	real, save, allocatable :: ice(:,:),fondue(:,:), b(:,:)
455	real, save, allocatable :: frac(:,:), faci(:,:)
456	c$OMP THREADPRIVATE(mp,qp,up,vp,wt,water,evap,ice,fondue,b,frac,faci)
457	real ft(nloc,klev), fq(nloc,klev)
458	real ftd(nloc,klev), fqd(nloc,klev)
459	real fu(nloc,klev), fv(nloc,klev)
460	real upwd(nloc,klev), dnwd(nloc,klev), dnwd0(nloc,klev)
461	real Ma(nloc,klev), mip(nloc,klev), tls(nloc,klev)
462	real tps(nloc,klev), qprime(nloc), tprime(nloc)
463	real precip(nloc)
464	! real Vprecip(nloc,klev)
465	real Vprecip(nloc,klev+1)
466	real tra(nloc,klev,ntra), trap(nloc,klev,ntra)
467	real ftra(nloc,klev,ntra), traent(nloc,klev,klev,ntra)
468	real qcondc(nloc,klev) ! cld
469	real wd(nloc) ! gust
470	real Plim1(nloc),Plim2(nloc)
471	real asupmax(nloc,klev)
472	real supmax0(nloc)
473	real asupmaxmin(nloc)
474	c
475	real tnk(nloc),qnk(nloc),gznk(nloc)
476	real wghti(nloc,nd)
477	real hnk(nloc),unk(nloc),vnk(nloc)
478	!
479	! RomP >>>
480	real wdtrainA(nloc,klev),wdtrainM(nloc,klev)
481	real da(len,nd),phi(len,nd,nd)
482	real epmlmMm(nloc,klev,klev),eplaMm(nloc,klev)
483	real phi2(len,nd,nd)
484	real d1a(len,nd), dam(len,nd)
485	! RomP <<<
486	!
487	logical, save :: first=.true.
488	c$OMP THREADPRIVATE(first)
489	CHARACTER (LEN=20) :: modname='cva_driver'
490	CHARACTER (LEN=80) :: abort_message
491
492	c
493	! print *, 't1, t1_wake ',(k,t1(1,k),t1_wake(1,k),k=1,klev)
494	! print *, 'q1, q1_wake ',(k,q1(1,k),q1_wake(1,k),k=1,klev)
495
496	!-------------------------------------------------------------------
497	! --- SET CONSTANTS AND PARAMETERS
498	!-------------------------------------------------------------------
499
500	if (first) then
501	allocate(mp(nloc,klev), qp(nloc,klev), up(nloc,klev))
502	allocate(vp(nloc,klev), wt(nloc,klev), water(nloc,klev))
503	allocate(ice(nloc,klev), fondue(nloc,klev))
504	allocate(evap(nloc,klev), b(nloc,klev))
505	allocate(frac(nloc,klev), faci(nloc,klev))
506	first=.false.
507	endif
508	c -- set simulation flags:
509	c (common cvflag)
510
511	CALL cv_flag(iflag_ice_thermo)
512
513	c -- set thermodynamical constants:
514	c (common cvthermo)
515
516	CALL cv_thermo(iflag_con)
517
518	c -- set convect parameters
519	c
520	c includes microphysical parameters and parameters that
521	c control the rate of approach to quasi-equilibrium)
522	c (common cvparam)
523
524	if (iflag_con.eq.3) then
525	CALL cv3_param(nd,delt)
526
527	endif
528
529	if (iflag_con.eq.4) then
530	CALL cv_param(nd)
531	endif
532
533	!---------------------------------------------------------------------
534	! --- INITIALIZE OUTPUT ARRAYS AND PARAMETERS
535	!---------------------------------------------------------------------
536	nword1=len
537	nword2=len*nd
538	nword3=lenndntra
539	nword4=lenndnd
540
541	iflag1(:) = 0
542	ktop1(:) = 0
543	kbas1(:) = 0
544	ft1(:,:) = 0.0
545	fq1(:,:) = 0.0
546	fu1(:,:) = 0.0
547	fv1(:,:) = 0.0
548	ftra1(:,:,:) = 0.
549	precip1(:) = 0.
550	cbmf1(:) = 0.
551	ptop21(:) = 0.
552	sigd1(:) = 0.
553	Ma1(:,:) = 0.
554	mip1(:,:) = 0.
555	Vprecip1(:,:) = 0.
556	upwd1 (:,:) = 0.
557	dnwd1 (:,:) = 0.
558	dnwd01 (:,:) = 0.
559	qcondc1 (:,:) = 0.
560	wd1 (:) = 0.
561	cape1 (:) = 0.
562	cin1 (:) = 0.
563	tvp1 (:,:) = 0.
564	ftd1 (:,:) = 0.
565	fqd1 (:,:) = 0.
566	Plim11 (:) = 0.
567	Plim21 (:) = 0.
568	asupmax1(:,:) = 0.
569	supmax01(:) = 0.
570	asupmaxmin1(:)= 0.
571	c
572	DO il = 1,len
573	cin1(il) = -100000.
574	cape1(il) = -1.
575	ENDDO
576	c
577	if (iflag_con.eq.3) then
578	do il=1,len
579	sig1(il,nd)=sig1(il,nd)+1.
580	sig1(il,nd)=amin1(sig1(il,nd),12.1)
581	enddo
582	endif
583
584	! RomP >>>
585	wdtrainA1(:,:) = 0.
586	wdtrainM1(:,:) = 0.
587	da1(:,:) = 0.
588	phi1(:,:,:) = 0.
589	epmlmMm1(:,:,:) = 0.
590	eplaMm1(:,:) = 0.
591	mp1(:,:) = 0.
592	evap1(:,:) = 0.
593	ep1(:,:) = 0.
594	sigij1(:,:,:) = 0.
595	elij1(:,:,:) = 0.
596	phi21(:,:,:) = 0.
597	d1a1(:,:) = 0.
598	dam1(:,:) = 0.
599	! RomP <<<
600	!---------------------------------------------------------------------
601	! --- INITIALIZE LOCAL ARRAYS AND PARAMETERS
602	!---------------------------------------------------------------------
603	!
604	do il = 1,nloc
605	coef_clos(il)=1.
606	enddo
607
608	!--------------------------------------------------------------------
609	! --- CALCULATE ARRAYS OF GEOPOTENTIAL, HEAT CAPACITY & STATIC ENERGY
610	!--------------------------------------------------------------------
611
612	if (iflag_con.eq.3) then
613
614	if (debut) THEN
615	print*,'Emanuel version 3 nouvelle'
616	endif
617	! print*,'t1, q1 ',t1,q1
618	CALL cv3_prelim(len,nd,ndp1,t1,q1,p1,ph1 ! nd->na
619	o ,lv1,lf1,cpn1,tv1,gz1,h1,hm1,th1)
620
621	c
622	CALL cv3_prelim(len,nd,ndp1,t1_wake,q1_wake,p1,ph1 ! nd->na
623	o ,lv1_wake,lf1_wake,cpn1_wake,tv1_wake,gz1_wake
624	o ,h1_wake,bid,th1_wake)
625
626	endif
627	c
628	if (iflag_con.eq.4) then
629	print*,'Emanuel version 4 '
630	CALL cv_prelim(len,nd,ndp1,t1,q1,p1,ph1
631	o ,lv1,cpn1,tv1,gz1,h1,hm1)
632	endif
633
634	!--------------------------------------------------------------------
635	! --- CONVECTIVE FEED
636	!--------------------------------------------------------------------
637	!
638	! compute feeding layer potential temperature and mixing ratio :
639	!
640	! get bounds of feeding layer
641	!
642	c test niveaux couche alimentation KE
643	if(sig1feed1.eq.sig2feed1) then
644	write(lunout,*)'impossible de choisir sig1feed=sig2feed'
645	write(lunout,*)'changer la valeur de sig2feed dans physiq.def'
646	abort_message = ''
647	CALL abort_gcm (modname,abort_message,1)
648	endif
649	c
650	do i=1,len
651	p1feed1(i)=sig1feed1*ph1(i,1)
652	p2feed1(i)=sig2feed1*ph1(i,1)
653	ctest maf
654	c p1feed1(i)=ph1(i,1)
655	c p2feed1(i)=ph1(i,2)
656	c p2feed1(i)=ph1(i,3)
657	ctestCR: on prend la couche alim des thermiques
658	c p2feed1(i)=ph1(i,lalim_conv(i)+1)
659	c print*,'lentr=',lentr(i),ph1(i,lentr(i)+1),ph1(i,2)
660	end do
661	!
662	if (iflag_con.eq.3) then
663	endif
664	do i=1,len
665	! print*,'avant cv3_feed plim',p1feed1(i),p2feed1(i)
666	enddo
667	if (iflag_con.eq.3) then
668
669	c print*, 'IFLAG1 avant cv3_feed'
670	c print*,'len,nd',len,nd
671	c write(*,'(64i1)') iflag1(2:klon-1)
672
673	CALL cv3_feed(len,nd,t1,q1,u1,v1,p1,ph1,hm1,gz1 ! nd->na
674	i ,p1feed1,p2feed1,wght1
675	o ,wghti1,tnk1,thnk1,qnk1,qsnk1,unk1,vnk1
676	o ,cpnk1,hnk1,nk1,icb1,icbmax,iflag1,gznk1,plcl1)
677	endif
678
679	c print*, 'IFLAG1 apres cv3_feed'
680	c print*,'len,nd',len,nd
681	c write(*,'(64i1)') iflag1(2:klon-1)
682
683	if (iflag_con.eq.4) then
684	CALL cv_feed(len,nd,t1,q1,qs1,p1,hm1,gz1
685	o ,nk1,icb1,icbmax,iflag1,tnk1,qnk1,gznk1,plcl1)
686	endif
687	c
688	! print *, 'cv3_feed-> iflag1, plcl1 ',iflag1(1),plcl1(1)
689	c
690	!--------------------------------------------------------------------
691	! --- UNDILUTE (ADIABATIC) UPDRAFT / 1st part
692	! (up through ICB for convect4, up through ICB+1 for convect3)
693	! Calculates the lifted parcel virtual temperature at nk, the
694	! actual temperature, and the adiabatic liquid water content.
695	!--------------------------------------------------------------------
696
697	if (iflag_con.eq.3) then
698
699	CALL cv3_undilute1(len,nd,t1,qs1,gz1,plcl1,p1,icb1,tnk1,qnk1 ! nd->na
700	o ,gznk1,tp1,tvp1,clw1,icbs1)
701	endif
702
703
704	if (iflag_con.eq.4) then
705	CALL cv_undilute1(len,nd,t1,q1,qs1,gz1,p1,nk1,icb1,icbmax
706	: ,tp1,tvp1,clw1)
707	endif
708	c
709	!-------------------------------------------------------------------
710	! --- TRIGGERING
711	!-------------------------------------------------------------------
712	c
713	! print *,' avant triggering, iflag_con ',iflag_con
714	c
715	if (iflag_con.eq.3) then
716
717	CALL cv3_trigger(len,nd,icb1,plcl1,p1,th1,tv1,tvp1,thnk1 ! nd->na
718	o ,pbase1,buoybase1,iflag1,sig1,w01)
719
720
721	c print*, 'IFLAG1 apres cv3_triger'
722	c print*,'len,nd',len,nd
723	c write(*,'(64i1)') iflag1(2:klon-1)
724
725	c call dump2d(iim,jjm-1,sig1(2)
726	endif
727
728	if (iflag_con.eq.4) then
729	CALL cv_trigger(len,nd,icb1,cbmf1,tv1,tvp1,iflag1)
730	endif
731	c
732	c
733	!=====================================================================
734	! --- IF THIS POINT IS REACHED, MOIST CONVECTIVE ADJUSTMENT IS NECESSARY
735	!=====================================================================
736
737	ncum=0
738	do 400 i=1,len
739	if(iflag1(i).eq.0)then
740	ncum=ncum+1
741	idcum(ncum)=i
742	endif
743	400 continue
744	c
745	! print*,'klon, ncum = ',len,ncum
746	c
747	IF (ncum.gt.0) THEN
748
749	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
750	! --- COMPRESS THE FIELDS
751	! (-> vectorization over convective gridpoints)
752	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
753
754	if (iflag_con.eq.3) then
755	! print*,'ncum tv1 ',ncum,tv1
756	! print*,'tvp1 ',tvp1
757	CALL cv3a_compress( len,nloc,ncum,nd,ntra
758	: ,iflag1,nk1,icb1,icbs1
759	: ,plcl1,tnk1,qnk1,gznk1,hnk1,unk1,vnk1
760	: ,wghti1,pbase1,buoybase1
761	: ,t1,q1,qs1,t1_wake,q1_wake,qs1_wake,s1_wake
762	: ,u1,v1,gz1,th1,th1_wake
763	: ,tra1
764	: ,h1 ,lv1, lf1,cpn1 ,p1,ph1,tv1 ,tp1,tvp1,clw1
765	: ,h1_wake,lv1_wake,lf1_wake,cpn1_wake ,tv1_wake
766	: ,sig1,w01,ptop21
767	: ,Ale1,Alp1
768	o ,iflag,nk,icb,icbs
769	o ,plcl,tnk,qnk,gznk,hnk,unk,vnk
770	o ,wghti,pbase,buoybase
771	o ,t,q,qs,t_wake,q_wake,qs_wake,s_wake
772	o ,u,v,gz,th,th_wake
773	o ,tra
774	o ,h ,lv, lf ,cpn ,p,ph,tv ,tp,tvp,clw
775	o ,h_wake,lv_wake,lf_wake,cpn_wake ,tv_wake
776	o ,sig,w0,ptop2
777	o ,Ale,Alp )
778
779	! print*,'tv ',tv
780	! print*,'tvp ',tvp
781
782	endif
783
784	if (iflag_con.eq.4) then
785	CALL cv_compress( len,nloc,ncum,nd
786	: ,iflag1,nk1,icb1
787	: ,cbmf1,plcl1,tnk1,qnk1,gznk1
788	: ,t1,q1,qs1,u1,v1,gz1
789	: ,h1,lv1,cpn1,p1,ph1,tv1,tp1,tvp1,clw1
790	o ,iflag,nk,icb
791	o ,cbmf,plcl,tnk,qnk,gznk
792	o ,t,q,qs,u,v,gz,h,lv,cpn,p,ph,tv,tp,tvp,clw
793	o ,dph )
794	endif
795
796	!-------------------------------------------------------------------
797	! --- UNDILUTE (ADIABATIC) UPDRAFT / second part :
798	! --- FIND THE REST OF THE LIFTED PARCEL TEMPERATURES
799	! --- &
800	! --- COMPUTE THE PRECIPITATION EFFICIENCIES AND THE
801	! --- FRACTION OF PRECIPITATION FALLING OUTSIDE OF CLOUD
802	! --- &
803	! --- FIND THE LEVEL OF NEUTRAL BUOYANCY
804	!-------------------------------------------------------------------
805
806	if (iflag_con.eq.3) then
807	CALL cv3_undilute2(nloc,ncum,nd,icb,icbs,nk !na->nd
808	: ,tnk,qnk,gznk,hnk,t,q,qs,gz
809	: ,p,h,tv,lv,lf,pbase,buoybase,plcl
810	o ,inb,tp,tvp,clw,hp,ep,sigp,buoy
811	: ,frac)
812
813	endif
814
815	if (iflag_con.eq.4) then
816	CALL cv_undilute2(nloc,ncum,nd,icb,nk
817	: ,tnk,qnk,gznk,t,q,qs,gz
818	: ,p,dph,h,tv,lv
819	o ,inb,inbis,tp,tvp,clw,hp,ep,sigp,frac)
820	endif
821	c
822	!-------------------------------------------------------------------
823	! --- MIXING(1) (if iflag_mix .ge. 1)
824	!-------------------------------------------------------------------
825	IF (iflag_con .eq. 3) THEN
826	if ((iflag_ice_thermo.eq.1).and.(iflag_mix.ne.0)) then
827	write(,) " iflag_ice_thermo==1 requires iflag_mix==0",
828	& " but iflag_mix=",iflag_mix, ". Might as well stop here."
829	stop
830	endif
831	IF (iflag_mix .ge. 1 ) THEN
832	CALL zilch(supmax,nloc*klev)
833	CALL cv3p_mixing(nloc,ncum,nd,nd,ntra,icb,nk,inb ! na->nd
834	: ,ph,t,q,qs,u,v,tra,h,lv,qnk
835	: ,unk,vnk,hp,tv,tvp,ep,clw,sig
836	: ,ment,qent,hent,uent,vent,nent
837	: ,sigij,elij,supmax,ments,qents,traent)
838	! print*, 'cv3p_mixing-> supmax ', (supmax(1,k), k=1,nd)
839
840	ELSE
841	CALL zilch(supmax,nloc*klev)
842	ENDIF
843	ENDIF
844	!-------------------------------------------------------------------
845	! --- CLOSURE
846	!-------------------------------------------------------------------
847
848	c
849	if (iflag_con.eq.3) then
850	IF (iflag_clos .eq. 0) THEN
851	CALL cv3_closure(nloc,ncum,nd,icb,inb ! na->nd
852	: ,pbase,p,ph,tv,buoy
853	o ,sig,w0,cape,m,iflag)
854	ENDIF
855	c
856	ok_inhib = iflag_mix .EQ. 2
857	c
858	IF (iflag_clos .eq. 1) THEN
859	print *,' pas d appel cv3p_closure'
860	cc CALL cv3p_closure(nloc,ncum,nd,icb,inb ! na->nd
861	cc : ,pbase,plcl,p,ph,tv,tvp,buoy
862	cc : ,supmax
863	cc o ,sig,w0,ptop2,cape,cin,m)
864	ENDIF
865	IF (iflag_clos .eq. 2) THEN
866	CALL cv3p1_closure(nloc,ncum,nd,icb,inb ! na->nd
867	: ,pbase,plcl,p,ph,tv,tvp,buoy
868	: ,supmax,ok_inhib,Ale,Alp
869	o ,sig,w0,ptop2,cape,cin,m,iflag,coef_clos
870	: ,Plim1,Plim2,asupmax,supmax0
871	: ,asupmaxmin,cbmf,plfc,wbeff)
872
873	print *,'cv3p1_closure-> plfc,wbeff ', plfc(1),wbeff(1)
874	ENDIF
875	endif ! iflag_con.eq.3
876
877	if (iflag_con.eq.4) then
878	CALL cv_closure(nloc,ncum,nd,nk,icb
879	: ,tv,tvp,p,ph,dph,plcl,cpn
880	o ,iflag,cbmf)
881	endif
882	c
883	! print *,'cv_closure-> cape ',cape(1)
884	c
885	!-------------------------------------------------------------------
886	! --- MIXING(2)
887	!-------------------------------------------------------------------
888
889	if (iflag_con.eq.3) then
890	IF (iflag_mix.eq.0) THEN
891	CALL cv3_mixing(nloc,ncum,nd,nd,ntra,icb,nk,inb ! na->nd
892	: ,ph,t,q,qs,u,v,tra,h,lv,lf,frac,qnk
893	: ,unk,vnk,hp,tv,tvp,ep,clw,m,sig
894	o ,ment,qent,uent,vent,nent,sigij,elij,ments,qents,traent)
895	CALL zilch(hent,nlocklevklev)
896	ELSE
897	CALL cv3_mixscale(nloc,ncum,nd,ment,m)
898	if (debut) THEN
899	print *,' cv3_mixscale-> '
900	endif !(debut) THEN
901	ENDIF
902	endif
903
904	if (iflag_con.eq.4) then
905	CALL cv_mixing(nloc,ncum,nd,icb,nk,inb,inbis
906	: ,ph,t,q,qs,u,v,h,lv,qnk
907	: ,hp,tv,tvp,ep,clw,cbmf
908	o ,m,ment,qent,uent,vent,nent,sigij,elij)
909	endif
910	c
911	if (debut) THEN
912	print *,' cv_mixing ->'
913	endif !(debut) THEN
914	c do i = 1,klev
915	c print*,'cv_mixing-> i,ment ',i,(ment(1,i,j),j=1,klev)
916	c enddo
917	c
918	!-------------------------------------------------------------------
919	! --- UNSATURATED (PRECIPITATING) DOWNDRAFTS
920	!-------------------------------------------------------------------
921	if (iflag_con.eq.3) then
922	if (debut) THEN
923	print *,' cva_driver -> cv3_unsat '
924	endif !(debut) THEN
925
926	CALL cv3_unsat(nloc,ncum,nd,nd,ntra,icb,inb,iflag ! na->nd
927	: ,t_wake,q_wake,qs_wake,gz,u,v,tra,p,ph
928	: ,th_wake,tv_wake,lv_wake,lf_wake,cpn_wake
929	: ,ep,sigp,clw
930	: ,m,ment,elij,delt,plcl,coef_clos
931	o ,mp,qp,up,vp,trap,wt,water,evap,fondue,ice
932	: ,faci,b,sigd
933	o ,wdtrainA,wdtrainM) ! RomP
934	endif
935
936	if (iflag_con.eq.4) then
937	CALL cv_unsat(nloc,ncum,nd,inb,t,q,qs,gz,u,v,p,ph
938	: ,h,lv,ep,sigp,clw,m,ment,elij
939	o ,iflag,mp,qp,up,vp,wt,water,evap)
940	endif
941	c
942	if (debut) THEN
943	print *,'cv_unsat-> '
944	endif !(debut) THEN
945	!
946	c print *,'cv_unsat-> mp ',mp
947	c print *,'cv_unsat-> water ',water
948	!-------------------------------------------------------------------
949	! --- YIELD
950	! (tendencies, precipitation, variables of interface with other
951	! processes, etc)
952	!-------------------------------------------------------------------
953
954	if (iflag_con.eq.3) then
955
956	CALL cv3_yield(nloc,ncum,nd,nd,ntra ! na->nd
957	: ,icb,inb,delt
958	: ,t,q,t_wake,q_wake,s_wake,u,v,tra
959	: ,gz,p,ph,h,hp,lv,lf,cpn,th,th_wake
960	: ,ep,clw,m,tp,mp,qp,up,vp,trap
961	: ,wt,water,ice,evap,fondue,faci,b,sigd
962	: ,ment,qent,hent,iflag_mix,uent,vent
963	: ,nent,elij,traent,sig
964	: ,tv,tvp,wghti
965	: ,iflag,precip,Vprecip,ft,fq,fu,fv,ftra
966	: ,cbmf,upwd,dnwd,dnwd0,ma,mip
967	: ,tls,tps,qcondc,wd
968	: ,ftd,fqd)
969	endif
970	c
971	if (debut) THEN
972	print *,' cv3_yield -> fqd(1) = ',fqd(1,1)
973	endif !(debut) THEN
974	c
975	if (iflag_con.eq.4) then
976	CALL cv_yield(nloc,ncum,nd,nk,icb,inb,delt
977	: ,t,q,u,v
978	: ,gz,p,ph,h,hp,lv,cpn
979	: ,ep,clw,frac,m,mp,qp,up,vp
980	: ,wt,water,evap
981	: ,ment,qent,uent,vent,nent,elij
982	: ,tv,tvp
983	o ,iflag,wd,qprime,tprime
984	o ,precip,cbmf,ft,fq,fu,fv,Ma,qcondc)
985	endif
986
987	!AC!
988	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
989	! --- passive tracers
990	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
991
992	if (iflag_con.eq.3) then
993	!RomP >>>
994	CALL cv3_tracer(nloc,len,ncum,nd,nd,
995	: ment,sigij,da,phi,phi2,d1a,dam,
996	: ep,Vprecip,elij,clw,epmlmMm,eplaMm,
997	: icb,inb)
998	!RomP <<<
999	endif
1000
1001	!AC!
1002
1003	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1004	! --- UNCOMPRESS THE FIELDS
1005	!^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
1006
1007
1008	if (iflag_con.eq.3) then
1009	CALL cv3a_uncompress(nloc,len,ncum,nd,ntra,idcum
1010	: ,iflag,icb,inb
1011	: ,precip,cbmf,plcl,plfc,wbeff,sig,w0,ptop2
1012	: ,ft,fq,fu,fv,ftra
1013	: ,sigd,Ma,mip,Vprecip,upwd,dnwd,dnwd0
1014	; ,qcondc,wd,cape,cin
1015	: ,tvp
1016	: ,ftd,fqd
1017	: ,Plim1,Plim2,asupmax,supmax0
1018	: ,asupmaxmin
1019	: ,da,phi,mp,phi2,d1a,dam,sigij ! RomP
1020	: ,clw,elij,evap,ep,epmlmMm,eplaMm ! RomP
1021	: ,wdtrainA,wdtrainM ! RomP
1022	o ,iflag1,kbas1,ktop1
1023	o ,precip1,cbmf1,plcl1,plfc1,wbeff1,sig1,w01,ptop21
1024	o ,ft1,fq1,fu1,fv1,ftra1
1025	o ,sigd1,Ma1,mip1,Vprecip1,upwd1,dnwd1,dnwd01
1026	o ,qcondc1,wd1,cape1,cin1
1027	o ,tvp1
1028	o ,ftd1,fqd1
1029	o ,Plim11,Plim21,asupmax1,supmax01
1030	o ,asupmaxmin1
1031	o ,da1,phi1,mp1,phi21,d1a1,dam1,sigij1 ! RomP
1032	o ,clw1,elij1,evap1,ep1,epmlmMm1,eplaMm1! RomP
1033	o ,wdtrainA1,wdtrainM1) ! RomP
1034	endif
1035
1036	if (iflag_con.eq.4) then
1037	CALL cv_uncompress(nloc,len,ncum,nd,idcum
1038	: ,iflag
1039	: ,precip,cbmf
1040	: ,ft,fq,fu,fv
1041	: ,Ma,qcondc
1042	o ,iflag1
1043	o ,precip1,cbmf1
1044	o ,ft1,fq1,fu1,fv1
1045	o ,Ma1,qcondc1 )
1046	endif
1047
1048	ENDIF ! ncum>0
1049	c
1050	if (debut) THEN
1051	print *,' cv_compress -> '
1052	debut=.FALSE.
1053	endif !(debut) THEN
1054	c
1055
1056	9999 continue
1057	return
1058	end

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